/// Parse a register as used in CFI directives
bool ParseRegister(unsigned &RegNo, SMLoc &StartLoc, SMLoc &EndLoc) override;
- bool ParseParenSuffix(StringRef Name, OperandVector &Operands);
+ bool parseParenSuffix(StringRef Name, OperandVector &Operands);
- bool ParseBracketSuffix(StringRef Name, OperandVector &Operands);
+ bool parseBracketSuffix(StringRef Name, OperandVector &Operands);
bool ParseInstruction(ParseInstructionInfo &Info, StringRef Name,
SMLoc NameLoc, OperandVector &Operands) override;
MipsAsmParser::OperandMatchResultTy parseMemOperand(OperandVector &Operands);
MipsAsmParser::OperandMatchResultTy
- MatchAnyRegisterNameWithoutDollar(OperandVector &Operands,
+ matchAnyRegisterNameWithoutDollar(OperandVector &Operands,
StringRef Identifier, SMLoc S);
MipsAsmParser::OperandMatchResultTy
- MatchAnyRegisterWithoutDollar(OperandVector &Operands, SMLoc S);
+ matchAnyRegisterWithoutDollar(OperandVector &Operands, SMLoc S);
- MipsAsmParser::OperandMatchResultTy ParseAnyRegister(OperandVector &Operands);
+ MipsAsmParser::OperandMatchResultTy parseAnyRegister(OperandVector &Operands);
- MipsAsmParser::OperandMatchResultTy ParseImm(OperandVector &Operands);
+ MipsAsmParser::OperandMatchResultTy parseImm(OperandVector &Operands);
- MipsAsmParser::OperandMatchResultTy ParseJumpTarget(OperandVector &Operands);
+ MipsAsmParser::OperandMatchResultTy parseJumpTarget(OperandVector &Operands);
MipsAsmParser::OperandMatchResultTy parseInvNum(OperandVector &Operands);
- MipsAsmParser::OperandMatchResultTy ParseLSAImm(OperandVector &Operands);
+ MipsAsmParser::OperandMatchResultTy parseLSAImm(OperandVector &Operands);
bool searchSymbolAlias(OperandVector &Operands);
- bool ParseOperand(OperandVector &, StringRef Mnemonic);
+ bool parseOperand(OperandVector &, StringRef Mnemonic);
bool needsExpansion(MCInst &Inst);
bool abiUsesSoftFloat() const { return false; }
/// Warn if RegNo is the current assembler temporary.
- void WarnIfAssemblerTemporary(int RegNo, SMLoc Loc);
+ void warnIfAssemblerTemporary(int RegNo, SMLoc Loc);
};
}
/// target.
unsigned getGPR32Reg() const {
assert(isRegIdx() && (RegIdx.Kind & RegKind_GPR) && "Invalid access!");
- AsmParser.WarnIfAssemblerTemporary(RegIdx.Index, StartLoc);
+ AsmParser.warnIfAssemblerTemporary(RegIdx.Index, StartLoc);
unsigned ClassID = Mips::GPR32RegClassID;
return RegIdx.RegInfo->getRegClass(ClassID).getRegister(RegIdx.Index);
}
/// Create a numeric register (e.g. $1). The exact register remains
/// unresolved until an instruction successfully matches
static std::unique_ptr<MipsOperand>
- CreateNumericReg(unsigned Index, const MCRegisterInfo *RegInfo, SMLoc S,
+ createNumericReg(unsigned Index, const MCRegisterInfo *RegInfo, SMLoc S,
SMLoc E, MipsAsmParser &Parser) {
- DEBUG(dbgs() << "CreateNumericReg(" << Index << ", ...)\n");
+ DEBUG(dbgs() << "createNumericReg(" << Index << ", ...)\n");
return CreateReg(Index, RegKind_Numeric, RegInfo, S, E, Parser);
}
/// Create a register that is definitely a GPR.
/// This is typically only used for named registers such as $gp.
static std::unique_ptr<MipsOperand>
- CreateGPRReg(unsigned Index, const MCRegisterInfo *RegInfo, SMLoc S, SMLoc E,
+ createGPRReg(unsigned Index, const MCRegisterInfo *RegInfo, SMLoc S, SMLoc E,
MipsAsmParser &Parser) {
return CreateReg(Index, RegKind_GPR, RegInfo, S, E, Parser);
}
/// Create a register that is definitely a FGR.
/// This is typically only used for named registers such as $f0.
static std::unique_ptr<MipsOperand>
- CreateFGRReg(unsigned Index, const MCRegisterInfo *RegInfo, SMLoc S, SMLoc E,
+ createFGRReg(unsigned Index, const MCRegisterInfo *RegInfo, SMLoc S, SMLoc E,
MipsAsmParser &Parser) {
return CreateReg(Index, RegKind_FGR, RegInfo, S, E, Parser);
}
/// Create a register that is definitely an FCC.
/// This is typically only used for named registers such as $fcc0.
static std::unique_ptr<MipsOperand>
- CreateFCCReg(unsigned Index, const MCRegisterInfo *RegInfo, SMLoc S, SMLoc E,
+ createFCCReg(unsigned Index, const MCRegisterInfo *RegInfo, SMLoc S, SMLoc E,
MipsAsmParser &Parser) {
return CreateReg(Index, RegKind_FCC, RegInfo, S, E, Parser);
}
/// Create a register that is definitely an ACC.
/// This is typically only used for named registers such as $ac0.
static std::unique_ptr<MipsOperand>
- CreateACCReg(unsigned Index, const MCRegisterInfo *RegInfo, SMLoc S, SMLoc E,
+ createACCReg(unsigned Index, const MCRegisterInfo *RegInfo, SMLoc S, SMLoc E,
MipsAsmParser &Parser) {
return CreateReg(Index, RegKind_ACC, RegInfo, S, E, Parser);
}
/// Create a register that is definitely an MSA128.
/// This is typically only used for named registers such as $w0.
static std::unique_ptr<MipsOperand>
- CreateMSA128Reg(unsigned Index, const MCRegisterInfo *RegInfo, SMLoc S,
+ createMSA128Reg(unsigned Index, const MCRegisterInfo *RegInfo, SMLoc S,
SMLoc E, MipsAsmParser &Parser) {
return CreateReg(Index, RegKind_MSA128, RegInfo, S, E, Parser);
}
/// Create a register that is definitely an MSACtrl.
/// This is typically only used for named registers such as $msaaccess.
static std::unique_ptr<MipsOperand>
- CreateMSACtrlReg(unsigned Index, const MCRegisterInfo *RegInfo, SMLoc S,
+ createMSACtrlReg(unsigned Index, const MCRegisterInfo *RegInfo, SMLoc S,
SMLoc E, MipsAsmParser &Parser) {
return CreateReg(Index, RegKind_MSACtrl, RegInfo, S, E, Parser);
}
return true;
}
-void MipsAsmParser::WarnIfAssemblerTemporary(int RegIndex, SMLoc Loc) {
+void MipsAsmParser::warnIfAssemblerTemporary(int RegIndex, SMLoc Loc) {
if ((RegIndex != 0) && ((int)Options.getATRegNum() == RegIndex)) {
if (RegIndex == 1)
Warning(Loc, "Used $at without \".set noat\"");
return getReg(RegClass, RegNum);
}
-bool MipsAsmParser::ParseOperand(OperandVector &Operands, StringRef Mnemonic) {
- DEBUG(dbgs() << "ParseOperand\n");
+bool MipsAsmParser::parseOperand(OperandVector &Operands, StringRef Mnemonic) {
+ DEBUG(dbgs() << "parseOperand\n");
// Check if the current operand has a custom associated parser, if so, try to
// custom parse the operand, or fallback to the general approach.
// for div, divu, and similar instructions because it is not an operand
// to the instruction definition but an explicit register. Special case
// this situation for now.
- if (ParseAnyRegister(Operands) != MatchOperand_NoMatch)
+ if (parseAnyRegister(Operands) != MatchOperand_NoMatch)
return false;
// Maybe it is a symbol reference.
case AsmToken::Tilde:
case AsmToken::String: {
DEBUG(dbgs() << ".. generic integer\n");
- OperandMatchResultTy ResTy = ParseImm(Operands);
+ OperandMatchResultTy ResTy = parseImm(Operands);
return ResTy != MatchOperand_Success;
}
case AsmToken::Percent: {
bool MipsAsmParser::ParseRegister(unsigned &RegNo, SMLoc &StartLoc,
SMLoc &EndLoc) {
SmallVector<std::unique_ptr<MCParsedAsmOperand>, 1> Operands;
- OperandMatchResultTy ResTy = ParseAnyRegister(Operands);
+ OperandMatchResultTy ResTy = parseAnyRegister(Operands);
if (ResTy == MatchOperand_Success) {
assert(Operands.size() == 1);
MipsOperand &Operand = static_cast<MipsOperand &>(*Operands.front());
// Zero register assumed, add a memory operand with ZERO as its base.
// "Base" will be managed by k_Memory.
- auto Base = MipsOperand::CreateGPRReg(0, getContext().getRegisterInfo(),
+ auto Base = MipsOperand::createGPRReg(0, getContext().getRegisterInfo(),
S, E, *this);
Operands.push_back(
MipsOperand::CreateMem(std::move(Base), IdVal, S, E, *this));
Parser.Lex(); // Eat the '(' token.
}
- Res = ParseAnyRegister(Operands);
+ Res = parseAnyRegister(Operands);
if (Res != MatchOperand_Success)
return Res;
StringRef DefSymbol = Ref->getSymbol().getName();
if (DefSymbol.startswith("$")) {
OperandMatchResultTy ResTy =
- MatchAnyRegisterNameWithoutDollar(Operands, DefSymbol.substr(1), S);
+ matchAnyRegisterNameWithoutDollar(Operands, DefSymbol.substr(1), S);
if (ResTy == MatchOperand_Success) {
Parser.Lex();
return true;
}
MipsAsmParser::OperandMatchResultTy
-MipsAsmParser::MatchAnyRegisterNameWithoutDollar(OperandVector &Operands,
+MipsAsmParser::matchAnyRegisterNameWithoutDollar(OperandVector &Operands,
StringRef Identifier,
SMLoc S) {
int Index = matchCPURegisterName(Identifier);
if (Index != -1) {
- Operands.push_back(MipsOperand::CreateGPRReg(
+ Operands.push_back(MipsOperand::createGPRReg(
Index, getContext().getRegisterInfo(), S, getLexer().getLoc(), *this));
return MatchOperand_Success;
}
Index = matchFPURegisterName(Identifier);
if (Index != -1) {
- Operands.push_back(MipsOperand::CreateFGRReg(
+ Operands.push_back(MipsOperand::createFGRReg(
Index, getContext().getRegisterInfo(), S, getLexer().getLoc(), *this));
return MatchOperand_Success;
}
Index = matchFCCRegisterName(Identifier);
if (Index != -1) {
- Operands.push_back(MipsOperand::CreateFCCReg(
+ Operands.push_back(MipsOperand::createFCCReg(
Index, getContext().getRegisterInfo(), S, getLexer().getLoc(), *this));
return MatchOperand_Success;
}
Index = matchACRegisterName(Identifier);
if (Index != -1) {
- Operands.push_back(MipsOperand::CreateACCReg(
+ Operands.push_back(MipsOperand::createACCReg(
Index, getContext().getRegisterInfo(), S, getLexer().getLoc(), *this));
return MatchOperand_Success;
}
Index = matchMSA128RegisterName(Identifier);
if (Index != -1) {
- Operands.push_back(MipsOperand::CreateMSA128Reg(
+ Operands.push_back(MipsOperand::createMSA128Reg(
Index, getContext().getRegisterInfo(), S, getLexer().getLoc(), *this));
return MatchOperand_Success;
}
Index = matchMSA128CtrlRegisterName(Identifier);
if (Index != -1) {
- Operands.push_back(MipsOperand::CreateMSACtrlReg(
+ Operands.push_back(MipsOperand::createMSACtrlReg(
Index, getContext().getRegisterInfo(), S, getLexer().getLoc(), *this));
return MatchOperand_Success;
}
}
MipsAsmParser::OperandMatchResultTy
-MipsAsmParser::MatchAnyRegisterWithoutDollar(OperandVector &Operands, SMLoc S) {
+MipsAsmParser::matchAnyRegisterWithoutDollar(OperandVector &Operands, SMLoc S) {
auto Token = Parser.getLexer().peekTok(false);
if (Token.is(AsmToken::Identifier)) {
DEBUG(dbgs() << ".. identifier\n");
StringRef Identifier = Token.getIdentifier();
OperandMatchResultTy ResTy =
- MatchAnyRegisterNameWithoutDollar(Operands, Identifier, S);
+ matchAnyRegisterNameWithoutDollar(Operands, Identifier, S);
return ResTy;
} else if (Token.is(AsmToken::Integer)) {
DEBUG(dbgs() << ".. integer\n");
- Operands.push_back(MipsOperand::CreateNumericReg(
+ Operands.push_back(MipsOperand::createNumericReg(
Token.getIntVal(), getContext().getRegisterInfo(), S, Token.getLoc(),
*this));
return MatchOperand_Success;
}
MipsAsmParser::OperandMatchResultTy
-MipsAsmParser::ParseAnyRegister(OperandVector &Operands) {
- DEBUG(dbgs() << "ParseAnyRegister\n");
+MipsAsmParser::parseAnyRegister(OperandVector &Operands) {
+ DEBUG(dbgs() << "parseAnyRegister\n");
auto Token = Parser.getTok();
}
DEBUG(dbgs() << ".. $\n");
- OperandMatchResultTy ResTy = MatchAnyRegisterWithoutDollar(Operands, S);
+ OperandMatchResultTy ResTy = matchAnyRegisterWithoutDollar(Operands, S);
if (ResTy == MatchOperand_Success) {
Parser.Lex(); // $
Parser.Lex(); // identifier
}
MipsAsmParser::OperandMatchResultTy
-MipsAsmParser::ParseImm(OperandVector &Operands) {
+MipsAsmParser::parseImm(OperandVector &Operands) {
switch (getLexer().getKind()) {
default:
return MatchOperand_NoMatch;
}
MipsAsmParser::OperandMatchResultTy
-MipsAsmParser::ParseJumpTarget(OperandVector &Operands) {
- DEBUG(dbgs() << "ParseJumpTarget\n");
+MipsAsmParser::parseJumpTarget(OperandVector &Operands) {
+ DEBUG(dbgs() << "parseJumpTarget\n");
SMLoc S = getLexer().getLoc();
// Integers and expressions are acceptable
- OperandMatchResultTy ResTy = ParseImm(Operands);
+ OperandMatchResultTy ResTy = parseImm(Operands);
if (ResTy != MatchOperand_NoMatch)
return ResTy;
// Registers are a valid target and have priority over symbols.
- ResTy = ParseAnyRegister(Operands);
+ ResTy = parseAnyRegister(Operands);
if (ResTy != MatchOperand_NoMatch)
return ResTy;
}
MipsAsmParser::OperandMatchResultTy
-MipsAsmParser::ParseLSAImm(OperandVector &Operands) {
+MipsAsmParser::parseLSAImm(OperandVector &Operands) {
switch (getLexer().getKind()) {
default:
return MatchOperand_NoMatch;
/// ::= '(', register, ')'
/// handle it before we iterate so we don't get tripped up by the lack of
/// a comma.
-bool MipsAsmParser::ParseParenSuffix(StringRef Name, OperandVector &Operands) {
+bool MipsAsmParser::parseParenSuffix(StringRef Name, OperandVector &Operands) {
if (getLexer().is(AsmToken::LParen)) {
Operands.push_back(
MipsOperand::CreateToken("(", getLexer().getLoc(), *this));
Parser.Lex();
- if (ParseOperand(Operands, Name)) {
+ if (parseOperand(Operands, Name)) {
SMLoc Loc = getLexer().getLoc();
Parser.eatToEndOfStatement();
return Error(Loc, "unexpected token in argument list");
/// ::= '[', integer, ']'
/// handle it before we iterate so we don't get tripped up by the lack of
/// a comma.
-bool MipsAsmParser::ParseBracketSuffix(StringRef Name,
+bool MipsAsmParser::parseBracketSuffix(StringRef Name,
OperandVector &Operands) {
if (getLexer().is(AsmToken::LBrac)) {
Operands.push_back(
MipsOperand::CreateToken("[", getLexer().getLoc(), *this));
Parser.Lex();
- if (ParseOperand(Operands, Name)) {
+ if (parseOperand(Operands, Name)) {
SMLoc Loc = getLexer().getLoc();
Parser.eatToEndOfStatement();
return Error(Loc, "unexpected token in argument list");
// Read the remaining operands.
if (getLexer().isNot(AsmToken::EndOfStatement)) {
// Read the first operand.
- if (ParseOperand(Operands, Name)) {
+ if (parseOperand(Operands, Name)) {
SMLoc Loc = getLexer().getLoc();
Parser.eatToEndOfStatement();
return Error(Loc, "unexpected token in argument list");
}
- if (getLexer().is(AsmToken::LBrac) && ParseBracketSuffix(Name, Operands))
+ if (getLexer().is(AsmToken::LBrac) && parseBracketSuffix(Name, Operands))
return true;
// AFAIK, parenthesis suffixes are never on the first operand
while (getLexer().is(AsmToken::Comma)) {
Parser.Lex(); // Eat the comma.
// Parse and remember the operand.
- if (ParseOperand(Operands, Name)) {
+ if (parseOperand(Operands, Name)) {
SMLoc Loc = getLexer().getLoc();
Parser.eatToEndOfStatement();
return Error(Loc, "unexpected token in argument list");
}
// Parse bracket and parenthesis suffixes before we iterate
if (getLexer().is(AsmToken::LBrac)) {
- if (ParseBracketSuffix(Name, Operands))
+ if (parseBracketSuffix(Name, Operands))
return true;
} else if (getLexer().is(AsmToken::LParen) &&
- ParseParenSuffix(Name, Operands))
+ parseParenSuffix(Name, Operands))
return true;
}
}
// FIXME: Warn if cpload is used in Mips16 mode.
SmallVector<std::unique_ptr<MCParsedAsmOperand>, 1> Reg;
- OperandMatchResultTy ResTy = ParseAnyRegister(Reg);
+ OperandMatchResultTy ResTy = parseAnyRegister(Reg);
if (ResTy == MatchOperand_NoMatch || ResTy == MatchOperand_ParseFail) {
reportParseError("expected register containing function address");
return false;
bool SaveIsReg = true;
SmallVector<std::unique_ptr<MCParsedAsmOperand>, 1> TmpReg;
- OperandMatchResultTy ResTy = ParseAnyRegister(TmpReg);
+ OperandMatchResultTy ResTy = parseAnyRegister(TmpReg);
if (ResTy == MatchOperand_NoMatch) {
reportParseError("expected register containing function address");
Parser.eatToEndOfStatement();
if (!eatComma("expected comma parsing directive"))
return true;
- ResTy = ParseAnyRegister(TmpReg);
+ ResTy = parseAnyRegister(TmpReg);
if (ResTy == MatchOperand_NoMatch) {
const AsmToken &Tok = Parser.getTok();
if (Tok.is(AsmToken::Integer)) {
if (IDVal == ".frame") {
// .frame $stack_reg, frame_size_in_bytes, $return_reg
SmallVector<std::unique_ptr<MCParsedAsmOperand>, 1> TmpReg;
- OperandMatchResultTy ResTy = ParseAnyRegister(TmpReg);
+ OperandMatchResultTy ResTy = parseAnyRegister(TmpReg);
if (ResTy == MatchOperand_NoMatch || ResTy == MatchOperand_ParseFail) {
reportParseError("expected stack register");
return false;
// Parse the return register.
TmpReg.clear();
- ResTy = ParseAnyRegister(TmpReg);
+ ResTy = parseAnyRegister(TmpReg);
if (ResTy == MatchOperand_NoMatch || ResTy == MatchOperand_ParseFail) {
reportParseError("expected return register");
return false;